Eye health can deteriorate as we age, causing discomfort and vision problems such as dry eyes, cataracts, and impaired night vision. While some may think this is an unavoidable aspect of aging, some nutrients can help preserve eye health and even prevent eyesight degradation. In this article, we’ll discuss five wonderful leaves that are high in critical nutrients and help improve eye health.

1. Nori (Seaweed)

Nori, a form of seaweed commonly used in Japanese cuisine, could be a surprising but beneficial addition to your diet. Nori, which is high in omega-3 fatty acids, helps to keep the fatty layer of the tear film intact, which is necessary for eye lubrication.

Omega-3s can lower the risk of age-related macular degeneration and cataracts by up to 30%. Omega-3s also help to prevent the growth of aberrant blood vessels in the retina, which is advantageous for those with diabetes or high blood pressure, both of which can impair eyesight.

If Nori is difficult to find, additional foods with high omega-3 content include salmon, sardines, flaxseeds, chia seeds, and olive oil.

2. Spinach

Spinach is well-known for its high concentration of lutein and zeaxanthin, two potent antioxidants that work as natural sunscreens for the eyes. These compounds filter damaging blue light and protect the ocular tissues from sun-related damage.

Spinach contains antioxidants that attack free radicals, lowering the incidence of cataracts and delaying the onset of age-related macular degeneration.

Furthermore, spinach contains vitamins A, C, and zinc.

Vitamin A is necessary for maintaining corneal health and ensuring that the optic nerve and retina function properly, which aids with night vision and general eye health.

Zinc improves the structural health of the retina and may help avoid night blindness.